What is Coeliac Disease?

It can be very confusing and worrying when you are first diagnosed with coeliac disease. Although many people seem to have heard of the condition, few actually know much about it. So, here are some details to help you understand what it all means.

Essentially, coeliac disease is an autoimmune disease which is triggered by an intolerance to gluten - a protein found mainly in wheat, rye and barley. Some people with coeliac disease may also not be able to tolerate oats, the best thing to do is to ask your gastroenterologist or dietitian if you can include them in your diet.

This intolerance to gluten leads to the inflammation of lining of the gastrointestinal tract (your gut) and causes the symptoms commonly associated with coeliac disease.

What's happening inside?

The lining of your small intestine is covered in finger-like projections called villi. These increase the surface area of the intestine for the absorption of food.

When you have coeliac disease, eating something that contains gluten causes the lining of your small intestine to become inflamed. This causes the villi to flatten and reduces the body's ability to properly absorb nutrients from food.

If you have any further questions about coeliac disease why not ask our dietitian, Melissa Wilson?